83240510 has 8 divisors (see below), whose sum is σ = 149832936. Its totient is φ = 33296200.

The previous prime is 83240503. The next prime is 83240557. The reversal of 83240510 is 1504238.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4162016 + ... + 4162035.

It is an arithmetic number, because the mean of its divisors is an integer number (18729117).

Almost surely, 2^83240510 is an apocalyptic number.

83240510 is a deficient number, since it is larger than the sum of its proper divisors (66592426).

83240510 is a wasteful number, since it uses less digits than its factorization.

83240510 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8324058.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 83240510 is about 9123.6237318294. The cubic root of 83240510 is about 436.6279948142.

Adding to 83240510 its reverse (1504238), we get a palindrome (84744748).

The spelling of 83240510 in words is "eighty-three million, two hundred forty thousand, five hundred ten".